Royal Sudoku

Royal Sudoku is a simple game that can be downloaded or played online. The game features simple graphics and sound effects, and repetitive music.

It only has one screen, from which you select the few options it has to offer. It includes only one game mode and one board size (16x16). You can determine the level of difficulty by manually selecting the number of the game, called combo, and the amount of numbers given. Combos allow you to distinguish the games, in case you want to play a specific one again. This is also useful because the game doesn't have saving or printing capabilities. You can play with letters, numbers, or a combination of both. The game includes undo and redo option, but no hints. It can be played in full screen or windowed mode. It also comes with a comprehensive help file that explains both the rules of the game (very useful for beginners) and the interface. It would be great if it included a game creator to create your own games or check those of magazines and newspapers.